In another search for meaning, here is Phi (the Golden Ratio) in the Tetragrammaton

Why do we search for meaning in Pi? For the simple reason that we expect intelligence at the base level of life. In a way, the hope that Pi contains a message or a pattern comes from our understanding that God is the author of Reason and Math. Galileo Galilei said that the Universe is written in the language of Mathematics.

Most likely, the future holds some more secrets about Pi. Meanwhile, continue to pursue Math and Meaning in your pursuit of Truth.